CSN (Companhia Siderúrgica Nacional) is a diversified multinational company primarily engaged in steel production, mining, logistics, cement, and energy sectors. Founded over seven decades ago, CSN has grown to become a significant player in these industries, operating transparently and ethically towards its employees, suppliers, customers, and the communities it serves. The company adheres to domestic and international laws and follows stringent compliance standards, including ISO 31000 and COSO frameworks for risk management.

In the steel sector, CSN produces a wide range of steel products, serving industries such as automotive, construction, and packaging. The mining division focuses on iron ore extraction, which is a critical raw material for steel production. CSN's logistics arm ensures efficient transportation and distribution of its products, leveraging an extensive network of railways and ports.

The cement division produces various types of cement, catering to the construction industry. In the energy sector, CSN Energia operates hydroelectric and thermoelectric power plants, contributing to the company's energy needs and supporting its sustainability goals.

CSN's business model revolves around vertical integration, allowing it to control the entire value chain from raw material extraction to final product delivery. This approach not only enhances operational efficiency but also provides a competitive edge in the market. The company generates revenue through the sale of steel products, iron ore, cement, and energy, serving a diverse clientele ranging from large industrial corporations to smaller businesses.

Keywords: steel production, mining, logistics, cement, energy, hydroelectric, thermoelectric, vertical integration, sustainability, compliance.